SCUBAZOO / SCIENCE PHOTO LIBRARY SCUBAZOO / SCIENCE PHOTO LIBRARY
Helmeted Hornbill (Buceros vigil) in flight. This large bird is found on the Malay Peninsula, Sumatra and Borneo. It uses its large casque (helmet-like structure) in head-to-head combat with other males. Photographed in Imbak Canyon Conservation Area, Sabah, Borneo, Malaysia.
Model release not required. Property release not required.